I am building a system with a i7-4770k and I will be mainly using it for editing in After effects and light gaming. Which would be better for my situation, also money is not a factor because I have found them to be a similar price.
670 would be the better card for rendering.
Ok thanks, and will there be any bottle necking in that system? running the 670 w/ a 4770k?
The 4770k can handle multiple 670s. I don't know too much about software editing suites, but I know there's a bunch of other cards that you might want to consider. Might get a boost with something like a 7950. I will let someone else take care of recommendations.
Get a 670!
580 (cheap used).
Otherwise, I'd just go with the cheaper one and forget about it.